🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 11.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 0.98 AU

Year: 533 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,424,337 km

• M1: 148,700 km (0.094 R)
• M2: 586,124 km (0.103 R)
• M3: 1,062,444 km (0.112 R)
• M4: 1,439,880 km (0.07 R)
• M5: 1,821,354 km (0.117 R)
• M6: 2,373,669 km (0.061 R)
• M7: 2,795,236 km (0.096 R)
• M8: 4,046,922 km (0.104 R)
• M9: 5,606,928 km (0.057 R)
• M10: 6,418,497 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 12.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.92 AU - 2.26 AU

Year: 1951 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,424,337 km

• M1: 161,416 km (0.062 R)
• M2: 685,308 km (0.111 R)
• M3: 1,137,243 km (0.052 R)
• M4: 1,588,879 km (0.062 R)
• M5: 2,261,621 km (0.09 R)
• M6: 3,102,361 km (0.111 R)
• M7: 3,517,196 km (0.073 R)
• M8: 4,239,604 km (0.051 R)
• M9: 5,400,932 km (0.046 R)
• M10: 5,856,757 km (0.093 R)
• M11: 6,818,821 km (0.117 R)
• M12: 7,614,681 km (0.067 R)
• M13: 8,035,500 km (0.086 R)
• M14: 9,357,945 km (0.056 R)
• M15: 10,450,758 km (0.101 R)
• M16: 10,971,358 km (0.119 R)
• M17: 12,389,995 km (0.107 R)
• M18: 14,835,172 km (0.076 R)
• M19: 17,276,310 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 8.7

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.91 AU - 2.41 AU

Year: 2050 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,424,337 km

• M1: 111,151 km (0.062 R)
• M2: 516,711 km (0.081 R)
• M3: 969,095 km (0.113 R)
• M4: 1,254,977 km (0.096 R)
• M5: 1,546,692 km (0.055 R)
• M6: 1,826,440 km (0.102 R)
• M7: 2,257,282 km (0.108 R)
• M8: 2,941,543 km (0.103 R)
• M9: 3,323,616 km (0.119 R)
• M10: 4,249,028 km (0.051 R)
• M11: 4,542,689 km (0.043 R)
• M12: 5,077,801 km (0.069 R)
• M13: 5,360,840 km (0.103 R)
• M14: 6,655,759 km (0.105 R)
• M15: 7,140,157 km (0.051 R)
• M16: 7,740,044 km (0.12 R)
• M17: 8,020,839 km (0.088 R)
• M18: 8,470,979 km (0.072 R)
• M19: 10,143,633 km (0.048 R)
• M20: 11,697,058 km (0.093 R)
• M21: 12,192,376 km (0.108 R)
• M22: 14,739,130 km (0.12 R)
• M23: 15,760,584 km (0.04 R)
• M24: 17,513,572 km (0.086 R)
• M25: 18,271,734 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 10.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 2093 Days

Day: 6.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,424,337 km

• M1: 126,859 km (0.072 R)
• M2: 638,334 km (0.118 R)
• M3: 1,123,779 km (0.062 R)
• M4: 1,586,934 km (0.117 R)
• M5: 1,952,252 km (0.054 R)
• M6: 2,950,519 km (0.103 R)
• M7: 4,510,376 km (0.091 R)
• M8: 5,997,528 km (0.104 R)
• M9: 6,341,304 km (0.096 R)
• M10: 8,294,304 km (0.101 R)
• M11: 8,788,875 km (0.112 R)
• M12: 9,303,043 km (0.055 R)
• M13: 9,982,965 km (0.052 R)
• M14: 10,695,649 km (0.108 R)
• M15: 11,684,491 km (0.096 R)
• M16: 13,889,564 km (0.08 R)
• M17: 14,730,005 km (0.105 R)
• M18: 15,554,588 km (0.092 R)
• M19: 16,154,924 km (0.089 R)
• M20: 16,615,237 km (0.082 R)
• M21: 17,455,229 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 9.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.56 AU

Year: 2356 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,424,337 km

• M1: 123,119 km (0.115 R)
• M2: 588,219 km (0.106 R)
• M3: 943,813 km (0.077 R)
• M4: 1,659,639 km (0.106 R)
• M5: 2,233,347 km (0.118 R)
• M6: 2,756,790 km (0.041 R)
• M7: 3,299,082 km (0.12 R)
• M8: 4,635,589 km (0.088 R)
• M9: 6,493,595 km (0.12 R)
• M10: 8,365,064 km (0.112 R)
• M11: 10,571,334 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 8.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.5 AU - 3.34 AU

Year: 3222 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,424,337 km

• M1: 102,923 km (0.097 R)
• M2: 359,184 km (0.109 R)
• M3: 642,972 km (0.113 R)
• M4: 2,513,244 km (0.095 R)
• M5: 3,204,237 km (0.111 R)
• M6: 4,111,997 km (0.089 R)
• M7: 4,429,443 km (0.118 R)
• M8: 5,158,733 km (0.031 R)
• M9: 6,142,040 km (0.047 R)
• M10: 7,474,807 km (0.117 R)
• M11: 8,255,558 km (0.104 R)
• M12: 9,023,444 km (0.09 R)
• M13: 11,303,615 km (0.086 R)
• M14: 16,665,801 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.4

Radius: 6.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.93 AU - 9.01 AU

Year: 14528 Days

Day: 21.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,424,337 km

• M1: 79,736 km (0.079 R)
• M2: 350,358 km (0.06 R)
• M3: 668,254 km (0.038 R)
• M4: 1,080,246 km (0.092 R)
• M5: 1,414,597 km (0.093 R)
• M6: 2,781,324 km (0.093 R)
• M7: 3,040,577 km (0.082 R)
• M8: 3,411,430 km (0.065 R)
• M9: 3,608,001 km (0.12 R)
• M10: 3,943,549 km (0.056 R)
• M11: 5,044,739 km (0.029 R)
• M12: 6,048,691 km (0.069 R)
• M13: 6,788,003 km (0.088 R)
• M14: 8,224,293 km (0.082 R)
• M15: 8,714,824 km (0.074 R)
• M16: 11,300,623 km (0.112 R)
• M17: 12,303,378 km (0.08 R)
• M18: 13,916,791 km (0.116 R)
• M19: 14,293,628 km (0.105 R)
• M20: 15,002,123 km (0.079 R)
• M21: 15,937,409 km (0.062 R)
• M22: 17,053,110 km (0.057 R)
• M23: 18,219,973 km (0.066 R)
• M24: 18,519,917 km (0.067 R)
• M25: 23,687,776 km (0.102 R)
• M26: 27,916,907 km (0.076 R)
• M27: 28,616,876 km (0.115 R)
• M28: 34,302,193 km (0.108 R)
• M29: 37,227,430 km (0.106 R)
• M30: 38,936,137 km (0.105 R)
• M31: 41,985,839 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568

Radius: 4.7

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.11 AU - 10.23 AU

Year: 19416 Days

Day: 24.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,424,337 km

• M1: 82,428 km (0.076 R)
• M2: 334,650 km (0.058 R)
• M3: 814,261 km (0.098 R)
• M4: 967,300 km (0.11 R)
• M5: 1,261,110 km (0.112 R)
• M6: 1,562,999 km (0.065 R)
• M7: 1,874,461 km (0.098 R)
• M8: 10,366,085 km (0.107 R)
• M9: 12,224,839 km (0.081 R)
• M10: 15,875,027 km (0.119 R)
• M11: 16,426,744 km (0.12 R)
• M12: 21,025,532 km (0.053 R)
• M13: 21,594,752 km (0.08 R)
• M14: 21,786,835 km (0.055 R)
• M15: 28,897,372 km (0.079 R)
• M16: 36,724,632 km (0.078 R)
• M17: 44,443,882 km (0.102 R)
• M18: 44,754,597 km (0.09 R)
• M19: 49,758,346 km (0.119 R)
• M20: 54,232,070 km (0.087 R)
• M21: 58,406,898 km (0.065 R)
• M22: 61,050,143 km (0.099 R)
• M23: 65,966,527 km (0.108 R)
• M24: 66,980,502 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 3.2

Gravity: 46.79 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.02 AU - 10.38 AU

Year: 19506 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,424,337 km

• M1: 40,541 km (0.092 R)
• M2: 157,377 km (0.077 R)
• M3: 306,676 km (0.031 R)
• M4: 890,407 km (0.11 R)
• M5: 1,346,381 km (0.1 R)
• M6: 1,544,448 km (0.113 R)
• M7: 2,075,371 km (0.056 R)
• M8: 2,491,104 km (0.11 R)
• M9: 2,886,042 km (0.095 R)
• M10: 3,137,067 km (0.04 R)
• M11: 3,653,778 km (0.112 R)
• M12: 4,256,658 km (0.107 R)
• M13: 4,515,313 km (0.038 R)
• M14: 5,064,187 km (0.114 R)
• M15: 8,337,837 km (0.052 R)
• M16: 10,551,138 km (0.045 R)
• M17: 13,812,970 km (0.098 R)
• M18: 15,107,889 km (0.062 R)
• M19: 18,186,613 km (0.115 R)
• M20: 20,729,627 km (0.116 R)
• M21: 25,547,427 km (0.05 R)
• M22: 26,184,265 km (0.077 R)
• M23: 26,831,425 km (0.049 R)
• M24: 27,822,362 km (0.107 R)
• M25: 28,609,695 km (0.029 R)
• M26: 29,527,478 km (0.113 R)
• M27: 29,643,566 km (0.106 R)
• M28: 32,029,802 km (0.073 R)
• M29: 32,770,012 km (0.099 R)
• M30: 34,541,101 km (0.077 R)
• M31: 39,951,009 km (0.097 R)
• M32: 41,823,675 km (0.061 R)
• M33: 50,230,327 km (0.06 R)
• M34: 52,240,025 km (0.059 R)
• M35: 53,781,930 km (0.04 R)
• M36: 54,826,572 km (0.102 R)
• M37: 59,880,736 km (0.088 R)
• M38: 60,253,235 km (0.106 R)
• M39: 62,329,354 km (0.1 R)
• M40: 64,452,597 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,933 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit